.index-group.index-section {
  .container {
    .button-course {
      top: 288px;
    }
  }
}

.group {
  overflow: hidden;
  width: 92%;
  display: inline-block;
  text-align: center;
  .row {
    text-align: center;
    display: inline-block;
    padding: 10px 10px;
    .group-item {
      text-align: left;
      position: relative;
      box-shadow: 0 0 2px #8B8B8B;
      margin-bottom: 15px;
      &:hover {
        box-shadow: 0 0 10px $primaryColor;
        opacity: .9;
        filter:alpha(opacity=90);
      }
      .group-thumb {
        position: relative;
        overflow: hidden;
        img {
          width: 100%;
          height:auto;
          min-height: 180px;
        }
      }
      .group-info {
        padding: 0;

        .title {
          display: block;
          font-size: 14px;
          font-weight: bold;
          color: #fff;
          margin: 4px 10px;
          position: absolute;
          bottom: 10px;
        }
        .desc {
          color: #666;
          font-size: 12px;
          height: 34px;
          overflow: hidden;
          text-overflow: ellipsis;
          margin: 0 0 10px;
        }
        a {
          width: 26%;
          display: block;
          padding: 2px 0;
          margin-top: 10px;
          position: absolute;
          bottom: 10px;
          right: 10px;
        }
      }
    }
  }
}
